getBalance method
Implementation
@override
Future<List<BalanceModel>> getBalance(String userId, String currency,
[Config? config]) async {
config ??= CONFIG!;
return fetchBalance(userId, currency, config);
}
@override
Future<List<BalanceModel>> getBalance(String userId, String currency,
[Config? config]) async {
config ??= CONFIG!;
return fetchBalance(userId, currency, config);
}